[INFO] fetching crate pktseed 0.1.1...
[INFO] testing pktseed-0.1.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate pktseed 0.1.1 into /workspace/builds/worker-28/source
[INFO] validating manifest of crates.io crate pktseed 0.1.1 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pktseed 0.1.1
[INFO] finished tweaking crates.io crate pktseed 0.1.1
[INFO] tweaked toml for crates.io crate pktseed 0.1.1 written to /workspace/builds/worker-28/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ae4db9bcfb0500742d6748f8ab625fa881a5f943a43a91307cf27331a7f89f7b
[INFO] running `Command { std: "docker" "start" "-a" "ae4db9bcfb0500742d6748f8ab625fa881a5f943a43a91307cf27331a7f89f7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae4db9bcfb0500742d6748f8ab625fa881a5f943a43a91307cf27331a7f89f7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae4db9bcfb0500742d6748f8ab625fa881a5f943a43a91307cf27331a7f89f7b", kill_on_drop: false }`
[INFO] [stdout] ae4db9bcfb0500742d6748f8ab625fa881a5f943a43a91307cf27331a7f89f7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e94bbd2b1a1bdb5ebb77bdc5cfdadfb0fc3f125107d431c93497e648b88ec7f2
[INFO] running `Command { std: "docker" "start" "-a" "e94bbd2b1a1bdb5ebb77bdc5cfdadfb0fc3f125107d431c93497e648b88ec7f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling crossbeam-utils v0.8.7
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling constant_time_eq v0.1.5
[INFO] [stderr]    Compiling anyhow v1.0.55
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling arrayref v0.3.6
[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling zeroize v1.5.3
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling blake2b_simd v0.5.11
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling pktseed v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling rust-argon2 v0.8.3
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.38s
[INFO] running `Command { std: "docker" "inspect" "e94bbd2b1a1bdb5ebb77bdc5cfdadfb0fc3f125107d431c93497e648b88ec7f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e94bbd2b1a1bdb5ebb77bdc5cfdadfb0fc3f125107d431c93497e648b88ec7f2", kill_on_drop: false }`
[INFO] [stdout] e94bbd2b1a1bdb5ebb77bdc5cfdadfb0fc3f125107d431c93497e648b88ec7f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7c92685acd1aab43b95e67fff766c525d98db063fff0431e5360515afeccc3a1
[INFO] running `Command { std: "docker" "start" "-a" "7c92685acd1aab43b95e67fff766c525d98db063fff0431e5360515afeccc3a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling pktseed v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.68s
[INFO] running `Command { std: "docker" "inspect" "7c92685acd1aab43b95e67fff766c525d98db063fff0431e5360515afeccc3a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c92685acd1aab43b95e67fff766c525d98db063fff0431e5360515afeccc3a1", kill_on_drop: false }`
[INFO] [stdout] 7c92685acd1aab43b95e67fff766c525d98db063fff0431e5360515afeccc3a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e91ac96edca948884134ca89e5b4242f7759f9998ad1c110c5f6399e6c58bd38
[INFO] running `Command { std: "docker" "start" "-a" "e91ac96edca948884134ca89e5b4242f7759f9998ad1c110c5f6399e6c58bd38", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pktseed-311f96abf05a3981)
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_nums_from_words ... ok
[INFO] [stdout] test tests::test_enc_from_words ... ok
[INFO] [stdout] test tests::test_vec ... ok
[INFO] [stdout] test tests::test_dec_to_words ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 36.46s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pktseed
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - SeedEnc (line 14) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - SeedEnc (line 14) stdout ----
[INFO] [stdout] error: expected one of `.`, `;`, `?`, `}`, or an operator, found `1`
[INFO] [stdout]  --> src/lib.rs:15:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | 0               1               2               3
[INFO] [stdout]   |                 ^ expected one of `.`, `;`, `?`, `}`, or an operator
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - SeedEnc (line 14)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "e91ac96edca948884134ca89e5b4242f7759f9998ad1c110c5f6399e6c58bd38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e91ac96edca948884134ca89e5b4242f7759f9998ad1c110c5f6399e6c58bd38", kill_on_drop: false }`
[INFO] [stdout] e91ac96edca948884134ca89e5b4242f7759f9998ad1c110c5f6399e6c58bd38